g_test_rand_int() must not be called before g_test_init(), otherwise
the glib will show a "g_rand_int: assertion 'rand != NULL' failed"
message in the log. So we could change the order here, but actually,
it's safer to use g_file_open_tmp() anyway, so let's use that function
now instead.
Reported-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
---
tests/qtest/virtio-net-failover.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/tests/qtest/virtio-net-failover.c b/tests/qtest/virtio-net-failover.c
index 4b2ba8a106..22ad54bb95 100644
--- a/tests/qtest/virtio-net-failover.c
+++ b/tests/qtest/virtio-net-failover.c
@@ -1306,13 +1306,15 @@ static void test_multi_in(gconstpointer opaque)
int main(int argc, char **argv)
{
- const gchar *tmpdir = g_get_tmp_dir();
- gchar *tmpfile = g_strdup_printf("%s/failover_test_migrate-%u-%u",
- tmpdir, getpid(), g_test_rand_int());
+ gchar *tmpfile;
int ret;
g_test_init(&argc, &argv, NULL);
+ ret = g_file_open_tmp("failover_test_migrate-XXXXXX", &tmpfile, NULL);
+ g_assert_true(ret >= 0);
+ close(ret);
+
qtest_add_func("failover-virtio-net/params/error/id", test_error_id);
qtest_add_func("failover-virtio-net/params/error/pcie", test_error_pcie);
qtest_add_func("failover-virtio-net/params/on", test_on);
--
2.27.0